Passionate professional social studies teacher with a history in teaching Advanced Placement subjects such as AP US History, AP World History, AP Human Geography. Training in AP Micro/Macro, AP Psycho

He is an excellent choice for a tutor. I used to have him as my teacher and never struggled in his courses. He’s very good and always makes sure to find new ways for you to personally understand and retain information.

William is a incredible teacher with passion for his subjects and a level of caring of the kids in his charge that is unmatched. He taught my chid history and social studies resulting in the highest AP scores among all the tests we had during high school. Moreover, he works with the complete student, meeting them where they are and helping them progress to approach their full potential. I appreciate William and his investment in my child and highly recommend to anyone.

Mr Keller taught me early social studies and AP world history, he really devotes himself to teaching in a way everyone can learn and make connections, his adaptive teaching style is what makes him such a unique educator!!